As you might know, Michele Bachmann claimed that a woman came up to her, crying, saying that her child suffered mental retardation after being vaccinated for HPV. A couple of professors question her claim. The story is reported by Chris Moody. Minnesota Rep. Michele Bachmann's story about a woman who claimed that her daughter suffered 'mental retardation' after receiving a vaccine against HPV could fetch the woman's family thousands of dollars. But the family can only collect if Bachmann or the unnamed woman can prove the story is true. Two bioethics professors have offered to pay more than $10,000 for...